Why shouldn’t you throw away onion peels?

Nowadays, when we cook, we should be more conscientious about the amount of food that goes to waste and try to find innovative methods to use every item. Onion peels are a fantastic but often-overlooked ingredient in many recipes.

We often discard them without realizing the limitless potential they provide for the garden's aesthetics and more. If you're looking for an unexpected and useful ally around the house, this article will show you how to use onion peels.

The upsides of repurposing onion skins for gardening
If you want to add nutrients and a natural pesticide to your plant, onion peels are a great choice.

1) An all-natural fertilizer: The nutrient-rich onion peels include potassium, calcium, iron, magnesium, and copper, among others. Soil quality improves and plant health is enhanced when these nutrients are released into the soil during decomposition. After boiling onion peels in water, you may strain the liquid and use it as a nutrient-rich plant watering solution.

2. Natural Pest Deterrent: Onions, with their pungent aroma, help ward off pesky garden pests like aphids and mites. You may either scatter onion peels about your plants or mix them with water to spritz the leaves.